Fix play/pause toggle bug
Fix play/pause toggle bug

Sometimes, while casting, WT thinks the video isn't visible and the play/pause toggle stops working

michaelgeorgeattard/webtorrent-desktop,feross/webtorrent-app,webtorrent/webtorrent-desktop,yciabaud/webtorrent-desktop,webtorrent/webtorrent-desktop,feross/webtorrent-desktop,michaelgeorgeattard/webtorrent-desktop,feross/webtorrent-desktop,yciabaud/webtorrent-desktop,yciabaud/webtorrent-desktop,feross/webtorrent-app,michaelgeorgeattard/webtorrent-desktop,feross/webtorrent-app,feross/webtorrent-desktop,webtorrent/webtorrent-desktop